[1.6.x] Added note to GenericIPAddressField documentation

refs #20484 Backport of fb26c49 from master
django · Aug 8, 2013 · 6264e39 · 6264e39
1 parent e3e0cf8
commit 6264e39
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt
@@ -874,6 +874,9 @@ are converted to lowercase.
     ``192.0.2.1``. Default is disabled. Can only be used
     when ``protocol`` is set to ``'both'``.
 
+If you allow for blank values, you have to allow for null values since blank
+values are stored as null.
+
 ``NullBooleanField``
 --------------------